Piotr Kejna vs Michal Demski
Piotr Kejna (19, FM, POL) and Michal Demski (19, POL) have met 10 times in classical OTB. Kejna leads with 4 wins to 3, with 3 draws — a 30% draw rate. Their last meeting at Szachy w DC3D - 16.02.2025 saw Kejna prevail. With current classical ratings of 2327 and 2183, the Elo model gives Kejna a 65% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2327 vs 2183 (Δ +144)
With Piotr Kejna as white
65% Piotr17% draw18% Michal
With Michal Demski as white
55% Piotr21% draw24% Michal
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Piotr Kejna | Michal Demski | |
|---|---|---|
| Current rating (STD) | 2327+16 | 2183-1 |
| Peak rating | 2371 · Sep 2025 | 2203 · Feb 2025 |
| Peak age | 18 | 18 |
| World rank now | #3,281 | #9,108 |
| World rank peak | #2,229 | #7,835 |
| Federation rank now | #119 | #287 |
| Games (career, STD) | 770 | 649 |
| Months active | 139 | 128 |
| % white wins | 56% | 56% |
| % black wins | 50% | 51% |
| TPR last 12m (STD) | 2313 | 2170 |
| Activity 12m (games) | 219 | 302 |
Best Win
Piotr Kejna
Michal Demski
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (28)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Piotr Kejna
Michal Demski